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authorGerald Schaefer <gerald.schaefer@de.ibm.com>2015-08-27 15:33:03 +0200
committerJoerg Roedel <jroedel@suse.de>2015-10-06 12:20:24 +0200
commit8128f23c436d0dd4f72412e1bf9256e424479dc3 (patch)
treefa98a41a6b55c0108fa8f5724a8edc4d124a56ff /arch/s390/Kconfig
parent049e6dde7e57f0054fdc49102e7ef4830c698b46 (diff)
downloadlwn-8128f23c436d0dd4f72412e1bf9256e424479dc3.tar.gz
lwn-8128f23c436d0dd4f72412e1bf9256e424479dc3.zip
iommu/s390: Add iommu api for s390 pci devices
This adds an IOMMU API implementation for s390 PCI devices. Reviewed-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'arch/s390/Kconfig')
-rw-r--r--arch/s390/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 1d57000b1b24..74db332c59b8 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -582,6 +582,7 @@ menuconfig PCI
bool "PCI support"
select HAVE_DMA_ATTRS
select PCI_MSI
+ select IOMMU_SUPPORT
help
Enable PCI support.